[dʌl]
dull
a. 钝的,迟钝的,无趣的
[计算机] 暗淡的

词形变化:

副词:dully 名词:dullness 形容词:dullish 形容词比较级:duller 最高级:dullest 动词过去式:dulled 过去分词:dulled 现在分词:dulling 第三人称单数:dulls

例句与用法:

  1. He felt a dull ache in his shoulder.
    他感到肩膀隐隐作痛。
  2. This student is very dull.
    这个学生非常愚钝。
  3. It's impossible to cut a pineapple with such a dull knife.
    用一把这么钝的刀子切菠萝是不可能的。
  4. This book is rather dull.
    这本书很枯燥。

英英解释:

动词 dull:

  1. make dull in appearance
  2. become dull or lusterless in appearance; lose shine or brightness
  3. deaden (a sound or noise), especially by wrapping
  4. 同义词:muffle, mute, damp, dampen, tone down
  5. make numb or insensitive
  6. 同义词:numb, benumb, blunt
  7. make dull or blunt
  8. 同义词:blunt
  9. become less interesting or attractive
  10. 同义词:pall
  11. make less lively or vigorous

形容词 dull:

  1. lacking in liveliness or animation
  2. emitting or reflecting very little light
  3. being or made softer or less loud or clear
  4. 同义词:muffled, muted, softened
  5. so lacking in interest as to cause mental weariness
  6. 同义词:boring, deadening, ho-hum, irksome, slow, tedious, tiresome, wearisome
  7. (of color) very low in saturation; highly diluted
  8. not keenly felt
  9. slow to learn or understand; lacking intellectual acuity
  10. 同义词:dense, dim, dumb, obtuse, slow
  11. (of business) not active or brisk
  12. 同义词:slow, sluggish
  13. not having a sharp edge or point
  14. blunted in responsiveness or sensibility- Willa Cather
  15. not clear and resonant; sounding as if striking with or against something relatively soft
  16. 同义词:thudding
  17. darkened with overcast
  18. 同义词:grey, gray, leaden